Update runtime files.

8 files changed, 275 insertions, 162 deletions

diff --git a/runtime/syntax/groovy.vim b/runtime/syntax/groovy.vim
index d2f34968b6..721692267e 100644
--- a/runtime/syntax/groovy.vim
+++ b/runtime/syntax/groovy.vim
@@ -1,10 +1,13 @@
 " Vim syntax file
 " Language:	Groovy
-" Maintainer:	Alessio Pace <billy.corgan@tiscali.it>
-" Version: 	0.1.9b
+" Original Author:	Alessio Pace <billy.corgan@tiscali.it>
+" Maintainer:	Tobias Rapp <yahuxo@gmx.de>
+" Version: 	0.1.10
 " URL:	  http://www.vim.org/scripts/script.php?script_id=945	
-" Last Change:	6/4/2004
+" Last Change:	2010 Nov 29
 
+" THE ORIGINAL AUTHOR'S NOTES:
+"
 " This is my very first vim script, I hope to have
 " done it the right way.
 " 
@@ -16,8 +19,7 @@
 " For version 5.x: Clear all syntax items
 " For version 6.x: Quit when a syntax file was already loaded
 "
-" HOWTO USE IT (INSTALL):
-" [groovy is still not recognized by vim! :-( ]
+" HOWTO USE IT (INSTALL) when not part of the distribution:
 "
 " 1) copy the file in the (global or user's $HOME/.vim/syntax/) syntax folder
 " 
@@ -247,7 +249,9 @@ syn match   groovySpecialError     contained "\\."
 syn match   groovySpecialCharError contained "[^']"
 syn match   groovySpecialChar      contained "\\\([4-9]\d\|[0-3]\d\d\|[\"\\'ntbrf]\|u\x\{4\}\)"
 syn region  groovyString          start=+"+ end=+"+ end=+$+ contains=groovySpecialChar,groovySpecialError,@Spell,groovyELExpr
-syn region  groovyString          start=+'+ end=+'+ end=+$+ contains=groovySpecialChar,groovySpecialError,@Spell,groovyELExpr
+syn region  groovyString          start=+'+ end=+'+ end=+$+ contains=groovySpecialChar,groovySpecialError,@Spell
+syn region  groovyString          start=+"""+ end=+"""+ contains=groovySpecialChar,groovySpecialError,@Spell,groovyELExpr
+syn region  groovyString          start=+'''+ end=+'''+ contains=groovySpecialChar,groovySpecialError,@Spell
 " syn region groovyELExpr start=+${+ end=+}+ keepend contained
  syn match groovyELExpr /\${.\{-}}/ contained
 GroovyHiLink groovyELExpr Identifier
diff --git a/runtime/syntax/lex.vim b/runtime/syntax/lex.vim
index 68ae632735..e500f5c072 100644
--- a/runtime/syntax/lex.vim
+++ b/runtime/syntax/lex.vim
@@ -1,8 +1,8 @@
 " Vim syntax file
 " Language:	Lex
 " Maintainer:	Charles E. Campbell, Jr. <NdrOchipS@PcampbellAfamily.Mbiz>
-" Last Change:	Sep 11, 2009
-" Version:	10
+" Last Change:	Nov 01, 2010
+" Version:	12
 " URL:	http://mysite.verizon.net/astronaut/vim/index.html#vimlinks_syntax
 "
 " Option:
@@ -36,6 +36,9 @@ endif
 " --- Lex stuff ---
 " --- ========= ---
 
+" Options Section
+syn match lexOptions '^%\s*option\>.*$' contains=lexPatString
+
 "I'd prefer to use lex.* , but vim doesn't handle forward definitions yet
 syn cluster lexListGroup		contains=lexAbbrvBlock,lexAbbrv,lexAbbrv,lexAbbrvRegExp,lexInclude,lexPatBlock,lexPat,lexBrace,lexPatString,lexPatTag,lexPatTag,lexPatComment,lexPatCodeLine,lexMorePat,lexPatSep,lexSlashQuote,lexPatCode,cInParen,cUserLabel,cOctalZero,cCppSkip,cErrInBracket,cErrInParen,cOctalError,cCppOut2,cCommentStartError,cParenError
 syn cluster lexListPatCodeGroup	contains=lexAbbrvBlock,lexAbbrv,lexAbbrv,lexAbbrvRegExp,lexInclude,lexPatBlock,lexPat,lexBrace,lexPatTag,lexPatTag,lexPatTagZoneStart,lexPatComment,lexPatCodeLine,lexMorePat,lexPatSep,lexSlashQuote,cInParen,cUserLabel,cOctalZero,cCppSkip,cErrInBracket,cErrInParen,cOctalError,cCppOut2,cCommentStartError,cParenError
@@ -61,13 +64,15 @@ endif
 
 "%% : Patterns {Actions}
 if has("folding")
- syn region lexPatBlock	fold matchgroup=Todo	start="^%%$" matchgroup=Todo	end="^%%$"	skipnl skipwhite	contains=lexPatTag,lexPatTagZone,lexPatComment,lexPat
+ syn region lexPatBlock	fold matchgroup=Todo	start="^%%$" matchgroup=Todo	end="^%%$"	skipnl	skipwhite	contains=lexPatTag,lexPatTagZone,lexPatComment,lexPat,lexPatInclude
  syn region lexPat		fold			start=+\S+ skip="\\\\\|\\."	end="\s"me=e-1		contained nextgroup=lexMorePat,lexPatSep contains=lexPatTag,lexPatString,lexSlashQuote,lexBrace
+ syn region lexPatInclude	fold matchgroup=lexSep	start="^%{"	end="%}"	contained	contains=lexPatCode
  syn region lexBrace	fold			start="\[" skip=+\\\\\|\\+	end="]"			contained
  syn region lexPatString	fold matchgroup=String	start=+"+	skip=+\\\\\|\\"+	matchgroup=String end=+"+	contained
 else
- syn region lexPatBlock	matchgroup=Todo		start="^%%$" matchgroup=Todo	end="^%%$"	skipnl skipwhite	contains=lexPatTag,lexPatTagZone,lexPatComment,lexPat
+ syn region lexPatBlock	matchgroup=Todo		start="^%%$" matchgroup=Todo	end="^%%$"	skipnl	skipwhite	contains=lexPatTag,lexPatTagZone,lexPatComment,lexPat,lexPatInclude
  syn region lexPat					start=+\S+ skip="\\\\\|\\."	end="\s"me=e-1		contained nextgroup=lexMorePat,lexPatSep contains=lexPatTag,lexPatString,lexSlashQuote,lexBrace
+ syn region lexPatInclude	matchgroup=lexSep		start="^%{"	end="%}"	contained	contains=lexPatCode
  syn region lexBrace				start="\[" skip=+\\\\\|\\+	end="]"			contained
  syn region lexPatString	matchgroup=String		start=+"+	skip=+\\\\\|\\"+	matchgroup=String end=+"+	contained
 endif
@@ -117,6 +122,7 @@ hi def link lexAbbrvRegExp	Macro
 hi def link lexAbbrv	SpecialChar
 hi def link lexCFunctions	Function
 hi def link lexMorePat	SpecialChar
+hi def link lexOptions	PreProc
 hi def link lexPatComment	Comment
 hi def link lexPat		Function
 hi def link lexPatString	Function
diff --git a/runtime/syntax/lisp.vim b/runtime/syntax/lisp.vim
index fd44f60732..74ec20bb4e 100644
--- a/runtime/syntax/lisp.vim
+++ b/runtime/syntax/lisp.vim
@@ -1,8 +1,8 @@
 " Vim syntax file
 " Language:    Lisp
 " Maintainer:  Dr. Charles E. Campbell, Jr. <NdrOchipS@PcampbellAfamily.Mbiz>
-" Last Change: Mar 05, 2009
-" Version:     21
+" Last Change: Nov 16, 2010
+" Version:     22
 " URL:	       http://mysite.verizon.net/astronaut/vim/index.html#vimlinks_syntax
 "
 "  Thanks to F Xavier Noria for a list of 978 Common Lisp symbols
@@ -32,7 +32,7 @@ endif
 " ---------------------------------------------------------------------
 " Clusters: {{{1
 syn cluster			lispAtomCluster		contains=lispAtomBarSymbol,lispAtomList,lispAtomNmbr0,lispComment,lispDecl,lispFunc,lispLeadWhite
-syn cluster			lispBaseListCluster	contains=lispAtom,lispAtomBarSymbol,lispAtomMark,lispBQList,lispBarSymbol,lispComment,lispConcat,lispDecl,lispFunc,lispKey,lispList,lispNumber,lispSpecial,lispSymbol,lispVar,lispLeadWhite
+syn cluster			lispBaseListCluster	contains=lispAtom,lispAtomBarSymbol,lispAtomMark,lispBQList,lispBarSymbol,lispComment,lispConcat,lispDecl,lispFunc,lispKey,lispList,lispNumber,lispEscapeSpecial,lispSymbol,lispVar,lispLeadWhite
 if exists("g:lisp_instring")
  syn cluster			lispListCluster		contains=@lispBaseListCluster,lispString,lispInString,lispInStringString
 else
@@ -68,7 +68,7 @@ syn match lispAtom			"'("me=e-1			contains=lispAtomMark	nextgroup=lispAtomList
 syn match lispAtom			"'[^ \t()]\+"			contains=lispAtomMark
 syn match lispAtomBarSymbol		!'|..\{-}|!			contains=lispAtomMark
 syn region lispAtom			start=+'"+			skip=+\\"+ end=+"+
-syn region lispAtomList			contained			matchgroup=Special start="("	skip="|.\{-}|" matchgroup=Special end=")"	contains=@lispAtomCluster,lispString,lispSpecial
+syn region lispAtomList			contained			matchgroup=Special start="("	skip="|.\{-}|" matchgroup=Special end=")"	contains=@lispAtomCluster,lispString,lispEscapeSpecial
 syn match lispAtomNmbr			contained			"\<\d\+"
 syn match lispLeadWhite			contained			"^\s\+"
 
@@ -537,16 +537,16 @@ endif
 syn match lispNumber		"-\=\(\.\d\+\|\d\+\(\.\d*\)\=\)\([dDeEfFlL][-+]\=\d\+\)\="
 syn match lispNumber		"-\=\(\d\+/\d\+\)"
 
-syn match lispSpecial		"\*\w[a-z_0-9-]*\*"
-syn match lispSpecial		!#|[^()'`,"; \t]\+|#!
-syn match lispSpecial		!#x\x\+!
-syn match lispSpecial		!#o\o\+!
-syn match lispSpecial		!#b[01]\+!
-syn match lispSpecial		!#\\[ -}\~]!
-syn match lispSpecial		!#[':][^()'`,"; \t]\+!
-syn match lispSpecial		!#([^()'`,"; \t]\+)!
-syn match lispSpecial		!#\\\%(Space\|Newline\|Tab\|Page\|Rubout\|Linefeed\|Return\|Backspace\)!
-syn match lispSpecial		"\<+[a-zA-Z_][a-zA-Z_0-9-]*+\>"
+syn match lispEscapeSpecial		"\*\w[a-z_0-9-]*\*"
+syn match lispEscapeSpecial		!#|[^()'`,"; \t]\+|#!
+syn match lispEscapeSpecial		!#x\x\+!
+syn match lispEscapeSpecial		!#o\o\+!
+syn match lispEscapeSpecial		!#b[01]\+!
+syn match lispEscapeSpecial		!#\\[ -}\~]!
+syn match lispEscapeSpecial		!#[':][^()'`,"; \t]\+!
+syn match lispEscapeSpecial		!#([^()'`,"; \t]\+)!
+syn match lispEscapeSpecial		!#\\\%(Space\|Newline\|Tab\|Page\|Rubout\|Linefeed\|Return\|Backspace\)!
+syn match lispEscapeSpecial		"\<+[a-zA-Z_][a-zA-Z_0-9-]*+\>"
 
 syn match lispConcat		"\s\.\s"
 syn match lispParenError	")"
@@ -585,7 +585,7 @@ if version >= 508
   HiLink lispMark		Delimiter
   HiLink lispNumber		Number
   HiLink lispParenError		Error
-  HiLink lispSpecial		Type
+  HiLink lispEscapeSpecial	Type
   HiLink lispString		String
   HiLink lispTodo		Todo
   HiLink lispVar		Statement
diff --git a/runtime/syntax/logindefs.vim b/runtime/syntax/logindefs.vim
index 7c2b122ae6..59d18e7ef4 100644
--- a/runtime/syntax/logindefs.vim
+++ b/runtime/syntax/logindefs.vim
@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language:         login.defs(5) configuration file
 " Maintainer:       Nikolai Weibull <now@bitwi.se>
-" Latest Revision:  2006-04-19
+" Latest Revision:  2010-11-29
 
 if exists("b:current_syntax")
   finish
@@ -10,83 +10,163 @@ endif
 let s:cpo_save = &cpo
 set cpo&vim
 
-syn keyword logindefsTodo       contained TODO FIXME XXX NOTE
-
-syn region  logindefsComment    display oneline start='^\s*#' end='$'
-                                \ contains=logindefsTodo,@Spell
-
-syn match   logindefsString     contained '[[:graph:]]\+'
-
-syn match   logindefsPath       contained '[[:graph:]]\+'
-
-syn match   logindefsPaths      contained '[[:graph:]]\+'
-                                \ nextgroup=logindefsPathDelim
-
-syn match   logindefsPathDelim  contained ':' nextgroup=logindefsPaths
-
-syn keyword logindefsBoolean    contained yes no
-
-syn match   logindefsDecimal    contained '\<\d\+\>'
-
-syn match   logindefsOctal      contained display '\<0\o\+\>'
-                                \ contains=logindefsOctalZero
-syn match   logindefsOctalZero  contained display '\<0'
-syn match   logindefsOctalError contained display '\<0\o*[89]\d*\>'
-
-syn match   logindefsHex        contained display '\<0x\x\+\>'
-
-syn cluster logindefsNumber     contains=logindefsDecimal,logindefsOctal,
-                                \ logindefsOctalError,logindefsHex
-
-syn match   logindefsBegin      display '^'
-                                \ nextgroup=logindefsKeyword,logindefsComment
-                                \ skipwhite
-
-syn keyword logindefsKeyword    contained CHFN_AUTH CLOSE_SESSIONS CREATE_HOME
-                                \ DEFAULT_HOME FAILLOG_ENAB LASTLOG_ENAB
-                                \ LOG_OK_LOGINS LOG_UNKFAIL_ENAB MAIL_CHECK_ENAB
-                                \ MD5_CRYPT_ENAB OBSCURE_CHECKS_ENAB
-                                \ PASS_ALWAYS_WARN PORTTIME_CHECKS_ENAB
-                                \ QUOTAS_ENAB SU_WHEEL_ONLY SYSLOG_SG_ENAB
-                                \ SYSLOG_SU_ENAB USERGROUPS_ENAB
-                                \ nextgroup=logindefsBoolean skipwhite
-
-syn keyword logindefsKeyword    contained CHFN_RESTRICT CONSOLE CONSOLE_GROUPS
-                                \ ENV_TZ ENV_HZ FAKE_SHELL SU_NAME LOGIN_STRING
-                                \ NOLOGIN_STR TTYGROUP USERDEL_CMD
-                                \ nextgroup=logindefsString skipwhite
-
-syn keyword logindefsKeyword    contained ENVIRON_FILE FTMP_FILE HUSHLOGIN_FILE
-                                \ ISSUE_FILE MAIL_DIR MAIL_FILE NOLOGINS_FILE
-                                \ NOLOGINS_FILE TTYTYPE_FILE QMAIL_DIR
-                                \ SULOG_FILE
-                                \ nextgroup=logindefsPath skipwhite
-
-syn keyword logindefsKeyword    contained CRACKLIB_DICTPATH ENV_PATH
-                                \ ENV_ROOTPATH ENV_SUPATH MOTD_FILE
-                                \ nextgroup=logindefsPaths skipwhite
-
-syn keyword logindefsKeyword    contained ERASECHAR FAIL_DELAY GETPASS_ASTERISKS
-                                \ GID_MAX GID_MIN KILLCHAR LOGIN_RETRIES
-                                \ LOGIN_TIMEOUT PASS_CHANGE_TRIES PASS_MAX_DAYS
-                                \ PASS_MAX_LEN PASS_MIN_DAYS PASS_MIN_LEN
-                                \ PASS_WARN_AGE TTYPERM UID_MAX UID_MIN ULIMIT
-                                \ UMASK
-                                \ nextgroup=@logindefsNumber skipwhite
-
-hi def link logindefsTodo       Todo
-hi def link logindefsComment    Comment
-hi def link logindefsString     String
-hi def link logindefsPath       String
-hi def link logindefsPaths      logindefsPath
-hi def link logindefsPathDelim  Delimiter
-hi def link logindefsBoolean    Boolean
-hi def link logindefsDecimal    Number
-hi def link logindefsOctal      Number
-hi def link logindefsOctalZero  PreProc
-hi def link logindefsOctalError Error
-hi def link logindefsHex        Number
-hi def link logindefsKeyword    Keyword
+syn match   logindefsBegin          display '^'
+                                    \ nextgroup=
+                                    \   logindefsComment,
+                                    \   @logindefsKeyword
+                                    \ skipwhite
+
+syn region  logindefsComment        display oneline start='^\s*#' end='$'
+                                    \ contains=logindefsTodo,@Spell
+
+syn keyword logindefsTodo           contained TODO FIXME XXX NOTE
+
+syn cluster logindefsKeyword        contains=
+                                    \ logindefsBooleanKeyword,
+                                    \ logindefsEncryptKeyword,
+                                    \ logindefsNumberKeyword,
+                                    \ logindefsPathKeyword,
+                                    \ logindefsPathsKeyword,
+                                    \ logindefsStringKeyword
+
+syn keyword logindefsBooleanKeyword contained
+                                    \ CHFN_AUTH
+                                    \ CHSH_AUTH
+                                    \ CREATE_HOME
+                                    \ DEFAULT_HOME
+                                    \ FAILLOG_ENAB
+                                    \ LASTLOG_ENAB
+                                    \ LOG_OK_LOGINS
+                                    \ LOG_UNKFAIL_ENAB
+                                    \ MAIL_CHECK_ENAB
+                                    \ MD5_CRYPT_ENAB
+                                    \ OBSCURE_CHECKS_ENAB
+                                    \ PASS_ALWAYS_WARN
+                                    \ PORTTIME_CHECKS_ENAB
+                                    \ QUOTAS_ENAB
+                                    \ SU_WHEEL_ONLY
+                                    \ SYSLOG_SG_ENAB
+                                    \ SYSLOG_SU_ENAB
+                                    \ USERGROUPS_ENAB
+                                    \ nextgroup=logindefsBoolean skipwhite
+
+syn keyword logindefsBoolean        contained yes no
+
+syn keyword logindefsEncryptKeyword contained
+                                    \ ENCRYPT_METHOD
+                                    \ nextgroup=logindefsEncryptMethod skipwhite
+
+syn keyword logindefsEncryptMethod  contained
+                                    \ DES
+                                    \ MD5
+                                    \ SHA256
+                                    \ SHA512
+
+syn keyword logindefsNumberKeyword  contained
+                                    \ ERASECHAR
+                                    \ FAIL_DELAY
+                                    \ GID_MAX
+                                    \ GID_MIN
+                                    \ KILLCHAR
+                                    \ LOGIN_RETRIES
+                                    \ LOGIN_TIMEOUT
+                                    \ MAX_MEMBERS_PER_GROUP
+                                    \ PASS_CHANGE_TRIES
+                                    \ PASS_MAX_DAYS
+                                    \ PASS_MIN_DAYS
+                                    \ PASS_WARN_AGE
+                                    \ PASS_MAX_LEN
+                                    \ PASS_MIN_LEN
+                                    \ SHA_CRYPT_MAX_ROUNDS
+                                    \ SHA_CRYPT_MIN_ROUNDS
+                                    \ SYS_GID_MAX
+                                    \ SYS_GID_MIN
+                                    \ SYS_UID_MAX
+                                    \ SYS_UID_MIN
+                                    \ UID_MAX
+                                    \ UID_MIN
+                                    \ ULIMIT
+                                    \ UMASK
+                                    \ nextgroup=@logindefsNumber skipwhite
+
+syn cluster logindefsNumber         contains=
+                                    \ logindefsDecimal,
+                                    \ logindefsHex,
+                                    \ logindefsOctal,
+                                    \ logindefsOctalError
+
+syn match   logindefsDecimal        contained '\<\d\+\>'
+
+syn match   logindefsHex            contained display '\<0x\x\+\>'
+
+syn match   logindefsOctal          contained display '\<0\o\+\>'
+                                    \ contains=logindefsOctalZero
+syn match   logindefsOctalZero      contained display '\<0'
+
+syn match   logindefsOctalError     contained display '\<0\o*[89]\d*\>'
+
+syn keyword logindefsPathKeyword    contained
+                                    \ ENVIRON_FILE
+                                    \ FAKE_SHELL
+                                    \ FTMP_FILE
+                                    \ HUSHLOGIN_FILE
+                                    \ ISSUE_FILE
+                                    \ MAIL_DIR
+                                    \ MAIL_FILE
+                                    \ NOLOGINS_FILE
+                                    \ SULOG_FILE
+                                    \ TTYTYPE_FILE
+                                    \ nextgroup=logindefsPath skipwhite
+
+syn match   logindefsPath           contained '[[:graph:]]\+'
+
+syn keyword logindefsPathsKeyword   contained
+                                    \ CONSOLE
+                                    \ ENV_PATH
+                                    \ ENV_SUPATH
+                                    \ MOTD_FILE
+                                    \ nextgroup=logindefsPaths skipwhite
+
+syn match   logindefsPaths          contained '[^:]\+'
+                                    \ nextgroup=logindefsPathDelim
+
+syn match   logindefsPathDelim      contained ':' nextgroup=logindefsPaths
+
+syn keyword logindefsStringKeyword  contained
+                                    \ CHFN_RESTRICT
+                                    \ CONSOLE_GROUPS
+                                    \ ENV_HZ
+                                    \ ENV_TZ
+                                    \ LOGIN_STRING
+                                    \ SU_NAME
+                                    \ TTYGROUP
+                                    \ TTYPERM
+                                    \ USERDEL_CMD
+                                    \ nextgroup=logindefsString skipwhite
+
+syn match   logindefsString         contained '[[:graph:]]\+'
+
+hi def link logindefsComment        Comment
+hi def link logindefsTodo           Todo
+hi def link logindefsKeyword        Keyword
+hi def link logindefsBooleanKeyword logindefsKeyword
+hi def link logindefsEncryptKeyword logindefsKeyword
+hi def link logindefsNumberKeyword  logindefsKeyword
+hi def link logindefsPathKeyword    logindefsKeyword
+hi def link logindefsPathsKeyword   logindefsKeyword
+hi def link logindefsStringKeyword  logindefsKeyword
+hi def link logindefsBoolean        Boolean
+hi def link logindefsEncryptMethod  Type
+hi def link logindefsNumber         Number
+hi def link logindefsDecimal        logindefsNumber
+hi def link logindefsHex            logindefsNumber
+hi def link logindefsOctal          logindefsNumber
+hi def link logindefsOctalZero      PreProc
+hi def link logindefsOctalError     Error
+hi def link logindefsPath           String
+hi def link logindefsPaths          logindefsPath
+hi def link logindefsPathDelim      Delimiter
+hi def link logindefsString         String
 
 let b:current_syntax = "logindefs"
 
diff --git a/runtime/syntax/rhelp.vim b/runtime/syntax/rhelp.vim
index 98e5bc0c68..7550b1293e 100644
--- a/runtime/syntax/rhelp.vim
+++ b/runtime/syntax/rhelp.vim
@@ -1,10 +1,10 @@
 " Vim syntax file
 " Language:    R Help File
 " Maintainer:  Johannes Ranke <jranke@uni-bremen.de>
-" Last Change: 2010 Apr 22
-" Version:     0.7.3
-" SVN:		   $Id: rhelp.vim 88 2010-04-22 19:37:09Z ranke $
-" Remarks:     - Now includes R syntax highlighting in the appropriate
+" Last Change: 2010 Nov 22
+" Version:     0.7.4
+" SVN:		   $Id: rhelp.vim 90 2010-11-22 10:58:11Z ranke $
+" Remarks:     - Includes R syntax highlighting in the appropriate
 "                sections if an r.vim file is in the same directory or in the
 "                default debian location.
 "              - There is no Latex markup in equations
@@ -28,19 +28,19 @@ syn case match
 syn region rhelpIdentifier matchgroup=rhelpSection	start="\\name{" end="}" 
 syn region rhelpIdentifier matchgroup=rhelpSection	start="\\alias{" end="}" 
 syn region rhelpIdentifier matchgroup=rhelpSection	start="\\pkg{" end="}" 
-syn region rhelpIdentifier matchgroup=rhelpSection	start="\\item{" end="}" contained contains=rhelpDots
-syn region rhelpIdentifier matchgroup=rhelpSection start="\\method{" end=/}/ contained
+syn region rhelpIdentifier matchgroup=rhelpSection start="\\method{" end="}" contained
+syn region rhelpIdentifier matchgroup=rhelpSection start="\\Rdversion{" end="}"
 
 " Highlighting of R code using an existing r.vim syntax file if available {{{1
 syn include @R syntax/r.vim
 syn match rhelpDots		"\\dots" containedin=@R
-syn region rhelpRcode matchgroup=Delimiter start="\\examples{" matchgroup=Delimiter transparent end=/}/ contains=@R,rhelpSection
-syn region rhelpRcode matchgroup=Delimiter start="\\usage{" matchgroup=Delimiter transparent end=/}/ contains=@R,rhelpIdentifier,rhelpS4method
-syn region rhelpRcode matchgroup=Delimiter start="\\synopsis{" matchgroup=Delimiter transparent end=/}/ contains=@R
-syn region rhelpRcode matchgroup=Delimiter start="\\special{" matchgroup=Delimiter transparent end=/}/ contains=@R contained
-syn region rhelpRcode matchgroup=Delimiter start="\\code{" matchgroup=Delimiter transparent end=/}/ contains=@R,rhelpLink contained
-syn region rhelpS4method matchgroup=Delimiter start="\\S4method{.*}(" matchgroup=Delimiter transparent end=/)/ contains=@R,rhelpDots contained
-syn region rhelpSexpr matchgroup=Delimiter start="\\Sexpr{" matchgroup=Delimiter transparent end=/}/ contains=@R
+syn region rhelpRcode matchgroup=Delimiter start="\\examples{" matchgroup=Delimiter transparent end="}" contains=@R,rhelpSection
+syn region rhelpRcode matchgroup=Delimiter start="\\usage{" matchgroup=Delimiter transparent end="}" contains=@R,rhelpIdentifier,rhelpS4method
+syn region rhelpRcode matchgroup=Delimiter start="\\synopsis{" matchgroup=Delimiter transparent end="}" contains=@R
+syn region rhelpRcode matchgroup=Delimiter start="\\special{" matchgroup=Delimiter transparent end="}" contains=@R contained
+syn region rhelpRcode matchgroup=Delimiter start="\\code{" matchgroup=Delimiter transparent end="}" contains=@R,rhelpLink contained
+syn region rhelpS4method matchgroup=Delimiter start="\\S4method{.*}(" matchgroup=Delimiter transparent end=")" contains=@R,rhelpDots contained
+syn region rhelpSexpr matchgroup=Delimiter start="\\Sexpr{" matchgroup=Delimiter transparent end="}" contains=@R
 
 " Strings {{{1
 syn region rhelpString start=/"/ end=/"/ 
@@ -53,7 +53,7 @@ syn match rhelpDelimiter		"\\cr"
 syn match rhelpDelimiter		"\\tab "
 
 " Keywords {{{1
-syn match rhelpKeyword	"\\R"
+syn match rhelpKeyword	"\\R" contained
 syn match rhelpKeyword	"\\ldots"
 syn match rhelpKeyword  "--"
 syn match rhelpKeyword  "---"
@@ -129,10 +129,13 @@ syn match rhelpType		"\\deqn\>"
 syn match rhelpType		"\\file\>"
 syn match rhelpType		"\\email\>"
 syn match rhelpType		"\\url\>"
+syn match rhelpType		"\\href\>"
 syn match rhelpType		"\\var\>"
 syn match rhelpType		"\\env\>"
 syn match rhelpType		"\\option\>"
 syn match rhelpType		"\\command\>"
+syn match rhelpType		"\\newcommand\>"
+syn match rhelpType		"\\renewcommand\>"
 syn match rhelpType		"\\dfn\>"
 syn match rhelpType		"\\cite\>"
 syn match rhelpType		"\\acronym\>"
@@ -140,6 +143,7 @@ syn match rhelpType		"\\acronym\>"
 " rhelp sections {{{1
 syn match rhelpSection		"\\encoding\>"
 syn match rhelpSection		"\\title\>"
+syn match rhelpSection		"\\item\>"
 syn match rhelpSection		"\\description\>"
 syn match rhelpSection		"\\concept\>"
 syn match rhelpSection		"\\arguments\>"
@@ -153,11 +157,11 @@ syn match rhelpSection		"\\keyword\>"
 syn match rhelpSection		"\\docType\>"
 syn match rhelpSection		"\\format\>"
 syn match rhelpSection		"\\source\>"
-syn match rhelpSection     "\\itemize\>"
-syn match rhelpSection     "\\describe\>"
-syn match rhelpSection     "\\enumerate\>"
-syn match rhelpSection     "\\item "
-syn match rhelpSection     "\\item$"
+syn match rhelpSection    "\\itemize\>"
+syn match rhelpSection    "\\describe\>"
+syn match rhelpSection    "\\enumerate\>"
+syn match rhelpSection    "\\item "
+syn match rhelpSection    "\\item$"
 syn match rhelpSection		"\\tabular{[lcr]*}"
 syn match rhelpSection		"\\dontrun\>"
 syn match rhelpSection		"\\dontshow\>"
@@ -165,11 +169,11 @@ syn match rhelpSection		"\\testonly\>"
 syn match rhelpSection		"\\donttest\>"
 
 " Freely named Sections {{{1
-syn region rhelpFreesec matchgroup=Delimiter start="\\section{" matchgroup=Delimiter transparent end=/}/ 
-syn region rhelpFreesubsec matchgroup=Delimiter start="\\subsection{" matchgroup=Delimiter transparent end=/}/ 
+syn region rhelpFreesec matchgroup=Delimiter start="\\section{" matchgroup=Delimiter transparent end="}"
+syn region rhelpFreesubsec matchgroup=Delimiter start="\\subsection{" matchgroup=Delimiter transparent end="}" 
 
 " R help file comments {{{1
-syn match rhelpComment /%.*$/ contained 
+syn match rhelpComment /%.*$/
 
 " Error {{{1
 syn region rhelpRegion matchgroup=Delimiter start=/(/ matchgroup=Delimiter end=/)/ transparent contains=ALLBUT,rhelpError,rhelpBraceError,rhelpCurlyError
diff --git a/runtime/syntax/tex.vim b/runtime/syntax/tex.vim
index 5e6fc7f148..95bfc057d1 100644
--- a/runtime/syntax/tex.vim
+++ b/runtime/syntax/tex.vim
@@ -1,8 +1,8 @@
 " Vim syntax file
 " Language:	TeX
 " Maintainer:	Dr. Charles E. Campbell, Jr. <NdrchipO@ScampbellPfamily.AbizM>
-" Last Change:	Aug 12, 2010 
-" Version:	57
+" Last Change:	Sep 17, 2010 
+" Version:	60
 " URL:		http://mysite.verizon.net/astronaut/vim/index.html#vimlinks_syntax
 "
 " Notes: {{{1
@@ -67,11 +67,11 @@ endif
 "   g:tex_stylish to 1      (for    "*.sty" mode)
 "    or to           0 else (normal "*.tex" mode)
 " or on a buffer-by-buffer basis with b:tex_stylish
-let b:extfname=expand("%:e")
+let s:extfname=expand("%:e")
 if exists("g:tex_stylish")
  let b:tex_stylish= g:tex_stylish
 elseif !exists("b:tex_stylish")
- if b:extfname == "sty" || b:extfname == "cls" || b:extfname == "clo" || b:extfname == "dtx" || b:extfname == "ltx"
+ if s:extfname == "sty" || s:extfname == "cls" || s:extfname == "clo" || s:extfname == "dtx" || s:extfname == "ltx"
   let b:tex_stylish= 1
  else
   let b:tex_stylish= 0
@@ -92,12 +92,12 @@ endif
 " (La)TeX keywords: only use the letters a-zA-Z {{{1
 " but _ is the only one that causes problems.
 if version < 600
-  set isk-=_
+  set isk=a-z,A-Z
   if b:tex_stylish
     set isk+=@
   endif
 else
-  setlocal isk-=_
+  setlocal isk=a-z,A-Z
   if b:tex_stylish
     setlocal isk+=@
   endif
@@ -300,7 +300,7 @@ endif
 
 " Bad Math (mismatched): {{{1
 if !exists("tex_no_math")
- syn match texBadMath		"\\end\s*{\s*\(array\|gathered\|bBpvV]matrix\|split\|subequations\|smallmatrix\|xxalignat\)\s*}"
+ syn match texBadMath		"\\end\s*{\s*\(array\|gathered\|bBpvV]matrix\|split\|smallmatrix\|xxalignat\)\s*}"
  syn match texBadMath		"\\end\s*{\s*\(align\|alignat\|displaymath\|displaymath\|eqnarray\|equation\|flalign\|gather\|math\|multline\|xalignat\)\*\=\s*}"
  syn match texBadMath		"\\[\])]"
 endif
@@ -345,7 +345,6 @@ if !exists("tex_no_math")
  call TexNewMathZone("G","gather",1)
  call TexNewMathZone("H","math",1)
  call TexNewMathZone("I","multline",1)
- call TexNewMathZone("J","subequations",0)
  call TexNewMathZone("K","xalignat",1)
  call TexNewMathZone("L","xxalignat",0)
 
@@ -412,7 +411,7 @@ endif
 syn case ignore
 syn keyword texTodo		contained		combak	fixme	todo	xxx
 syn case match
-if b:extfname == "dtx"
+if s:extfname == "dtx"
   syn match texComment		"\^\^A.*$"	contains=@texCommentGroup
   syn match texComment		"^%\+"		contains=@texCommentGroup
 else
@@ -468,15 +467,16 @@ else
 endif
 
 " Tex Reference Zones: {{{1
-syn region texZone		matchgroup=texStatement start="@samp{"			end="}\|%stopzone\>"	contains=@texRefGroup
-syn region texRefZone		matchgroup=texStatement start="\\nocite{"		end="}\|%stopzone\>"	contains=@texRefGroup
-syn region texRefZone		matchgroup=texStatement start="\\bibliography{"		end="}\|%stopzone\>"	contains=@texRefGroup
-syn region texRefZone		matchgroup=texStatement start="\\label{"		end="}\|%stopzone\>"	contains=@texRefGroup
-syn region texRefZone		matchgroup=texStatement start="\\\(page\|eq\)ref{"	end="}\|%stopzone\>"	contains=@texRefGroup
-syn region texRefZone		matchgroup=texStatement start="\\v\=ref{"		end="}\|%stopzone\>"	contains=@texRefGroup
-syn match  texRefZone		'\\cite\%([tp]\*\=\)\=' nextgroup=texRefOption,texCite
-syn region texRefOption	contained	matchgroup=Delimiter start='\[' end=']'		contains=@texRefGroup,texRefZone	nextgroup=texRefOption,texCite
-syn region texCite	contained	matchgroup=Delimiter start='{' end='}'		contains=@texRefGroup,texRefZone,texCite
+syn match texRefZone		'\\@samp\>'		skipwhite	nextgroup=texRefLabel
+syn match texRefZone		'\\nocite\>'		skipwhite	nextgroup=texRefLabel
+syn match texRefZone		'\\bibliography\>'	skipwhite	nextgroup=texRefLabel
+syn match texRefZone		'\\label\>'		skipwhite	nextgroup=texRefLabel
+syn match texRefZone		'\\\(page\|eq\)ref\>'	skipwhite	nextgroup=texRefLabel
+syn match texRefZone		'\\v\=ref'		skipwhite	nextgroup=texRefLabel
+syn match texRefZone		'\\cite\%([tp]\*\=\)\='	skipwhite	nextgroup=texCiteOption,texCite
+syn region texRefLabel		contained matchgroup=Delimiter start='{'	end='}'	contains=@texRefGroup
+syn region texCiteOption	contained matchgroup=Delimiter start='\['	end=']'	contains=@Spell,@texRefGroup,@texMathZones,texRefZone	nextgroup=texCiteOption,texCite
+syn region texCite		contained matchgroup=Delimiter start='{'	end='}'	contains=@texRefGroup,texCite
 
 " Handle newcommand, newenvironment : {{{1
 syn match  texNewCmd				"\\newcommand\>"			nextgroup=texCmdName skipwhite skipnl
@@ -753,7 +753,11 @@ if has("conceal") && &enc == 'utf-8'
     \ ['wedge'		, '∧'],
     \ ['wr'		, '≀']]
   for texmath in s:texMathList
-   exe "syn match texMathSymbol '\\\\".texmath[0]."\\>' contained conceal cchar=".texmath[1]
+   if texmath[0] =~ '\w$'
+    exe "syn match texMathSymbol '\\\\".texmath[0]."\\>' contained conceal cchar=".texmath[1]
+   else
+    exe "syn match texMathSymbol '\\\\".texmath[0]."' contained conceal cchar=".texmath[1]
+   endif
   endfor
 
   if &ambw == "double"
@@ -1027,7 +1031,6 @@ if did_tex_syntax_inits == 1
    HiLink texError		Error
   endif
 
-  HiLink texCite		texRefZone
   HiLink texDefCmd		texDef
   HiLink texDefName		texDef
   HiLink texDocType		texCmdName
@@ -1052,6 +1055,7 @@ if did_tex_syntax_inits == 1
    HiLink texMathZoneV		texMath
    HiLink texMathZoneZ		texMath
   endif
+  HiLink texRefZone		Identifier
   HiLink texSectionMarker	texCmdName
   HiLink texSectionName		texSection
   HiLink texSpaceCode		texStatement
@@ -1060,6 +1064,7 @@ if did_tex_syntax_inits == 1
   HiLink texTypeStyle		texType
 
    " Basic TeX highlighting groups
+  HiLink texCite		Special
   HiLink texCmdArgs		Number
   HiLink texCmdName		Statement
   HiLink texComment		Comment
@@ -1075,7 +1080,7 @@ if did_tex_syntax_inits == 1
   HiLink texNewCmd		Statement
   HiLink texNewEnv		Statement
   HiLink texOption		Number
-  HiLink texRefZone		Special
+  HiLink texRefLabel		Special
   HiLink texSection		PreCondit
   HiLink texSpaceCodeChar	Special
   HiLink texSpecialChar		SpecialChar
@@ -1089,6 +1094,6 @@ if did_tex_syntax_inits == 1
 endif
 
 " Current Syntax: {{{1
-unlet b:extfname
+unlet s:extfname
 let   b:current_syntax = "tex"
 " vim: ts=8 fdm=marker
diff --git a/runtime/syntax/vim.vim b/runtime/syntax/vim.vim
index d94d1801d8..a6f6e3664e 100644
--- a/runtime/syntax/vim.vim
+++ b/runtime/syntax/vim.vim
@@ -1,8 +1,8 @@
 " Vim syntax file
 " Language:	Vim 7.3 script
 " Maintainer:	Dr. Charles E. Campbell, Jr. <NdrOchipS@PcampbellAfamily.Mbiz>
-" Last Change:	August 04, 2010
-" Version:	7.3-04
+" Last Change:	August 20, 2010
+" Version:	7.3-05
 " Automatically generated keyword lists: {{{1
 
 " Quit when a syntax file was already loaded {{{2
@@ -16,12 +16,14 @@ syn keyword vimTodo contained	COMBAK	FIXME	TODO	XXX
 syn cluster vimCommentGroup	contains=vimTodo,@Spell
 
 " regular vim commands {{{2
-syn keyword vimCommand contained	abc[lear] argdo argu[ment] bel[owright] bN[ext] breakd[el] b[uffer] caddb[uffer] cb[uffer] cex[pr] cg[etfile] checkt[ime] cnew[er] col[der] con[tinue] cq[uit] delc[ommand] diffoff diffu[pdate] dr[op] echom[sg] em[enu] endt[ry] exi[t] fina[lly] fix[del] foldd[oopen] go[to] hid[e] ij[ump] isp[lit] k laddb[uffer] la[st] lch[dir] lex[pr] lgete[xpr] l[ist] lmak[e] lN[ext] loc[kmarks] lpf[ile] lt[ag] lv[imgrep] ma[rk] mk[exrc] mkv[imrc] mz[scheme] new noh[lsearch] on[ly] ped[it] popu prev[ious] prof[ile] pta[g] ptn[ext] pts[elect] py[thon] r[ead] redr[aw] ret[ab] rightb[elow] rundo san[dbox] sbf[irst] sbN[ext] scripte[ncoding] setg[lobal] sh[ell] sla[st] sme sni[ff] sor[t] spelli[nfo] sp[lit] startg[replace] st[op] sunme syncbind tabd[o] tabl[ast] tabN[ext] tabs tcld[o] th[row] tm[enu] tp[revious] tu undoj[oin] uns[ilent] vert[ical] vi[sual] wa[ll] winp[os] wp[revious] ws[verb] xa[ll] xmenu xnoremenu
-syn keyword vimCommand contained	abo[veleft] arge[dit] as[cii] bf[irst] bo[tright] breakl[ist] buffers cad[dexpr] cc cf[ile] c[hange] cla[st] cn[ext] colo[rscheme] cope[n] cr[ewind] d[elete] diffpatch dig[raphs] ds[earch] echon emenu* endw[hile] f[ile] fin[d] fo[ld] foldo[pen] gr[ep] his[tory] il[ist] iuna[bbrev] keepalt lad[dexpr] later lcl[ose] lf[ile] lg[etfile] ll lmapc[lear] lnf[ile] lockv[ar] lp[revious] lua lvimgrepa[dd] marks mks[ession] mod[e] nbc[lose] n[ext] nu[mber] o[pen] pe[rl] popu[p] p[rint] promptf[ind] ptf[irst] ptN[ext] pu[t] qa[ll] rec[over] redraws[tatus] retu[rn] rub[y] ru[ntime] sa[rgument] sbl[ast] sbp[revious] scrip[tnames] setl[ocal] sign sl[eep] smenu sno[magic] so[urce] spellr[epall] spr[evious] star[tinsert] stopi[nsert] sunmenu t tabe[dit] tabm[ove] tabo[nly] ta[g] tclf[ile] tj[ump] tn[ext] tr[ewind] tu[nmenu] undol[ist] up[date] vie[w] vmapc[lear] wh[ile] win[size] wq wundo x[it] XMLent xunme
-syn keyword vimCommand contained	al[l] argg[lobal] bad[d] bl[ast] bp[revious] br[ewind] bun[load] caddf[ile] ccl[ose] cfir[st] changes cl[ist] cN[ext] comc[lear] co[py] cuna[bbrev] delf[unction] diffpu[t] di[splay] dsp[lit] e[dit] endfo[r] ene[w] files fini[sh] foldc[lose] for grepa[dd] iabc[lear] imapc[lear] j[oin] keepj[umps] laddf[ile] lb[uffer] le[ft] lfir[st] lgr[ep] lla[st] lnew[er] lNf[ile] lol[der] lr[ewind] luado lw[indow] mat[ch] mksp[ell] m[ove] nb[key] N[ext] ol[dfiles] opt[ions] perld[o] pp[op] P[rint] promptr[epl] ptj[ump] ptp[revious] pw[d] q[uit] redi[r] reg[isters] rew[ind] rubyd[o] rv[iminfo] sav[eas] sbm[odified] sbr[ewind] se[t] sf[ind] sil[ent] sm[agic] sn[ext] snoreme spelld[ump] spellu[ndo] sre[wind] startr[eplace] sts[elect] sus[pend] tab tabf[ind] tabnew tabp[revious] tags te[aroff] tl[ast] tN[ext] try una[bbreviate] unh[ide] verb[ose] vim[grep] vne[w] winc[md] wn[ext] wqa[ll] wv[iminfo] xmapc[lear] XMLns xunmenu
-syn keyword vimCommand contained	arga[dd] argl[ocal] ba[ll] bm[odified] brea[k] bro[wse] bw[ipeout] cal[l] cd cgetb[uffer] chd[ir] clo[se] cnf[ile] comp[iler] cpf[ile] cw[indow] delm[arks] diffsplit dj[ump] earlier el[se] endf[unction] ex filetype fir[st] folddoc[losed] fu[nction] ha[rdcopy] if is[earch] ju[mps] kee[pmarks] lan[guage] lc[d] lefta[bove] lgetb[uffer] lgrepa[dd] lli[st] lne[xt] lo[adview] lop[en] ls luafile mak[e] menut[ranslate] mkvie[w] mzf[ile] nbs[tart] nmapc[lear] omapc[lear] pc[lose] po[p] pre[serve] profd[el] ps[earch] ptl[ast] ptr[ewind] pyf[ile] quita[ll] red[o] res[ize] ri[ght] rubyf[ile] sal[l] sba[ll] sbn[ext] sb[uffer] setf[iletype] sfir[st] sim[alt] sm[ap] sN[ext] snoremenu spe[llgood] spellw[rong] sta[g] stj[ump] sun[hide] sv[iew] tabc[lose] tabfir[st] tabn[ext] tabr[ewind] tc[l] tf[irst] tm to[pleft] ts[elect] u[ndo] unlo[ckvar] ve[rsion] vimgrepa[dd] vs[plit] windo wN[ext] w[rite] X xme xnoreme y[ank]
-syn keyword vimCommand contained	argd[elete] ar[gs] bd[elete] bn[ext] breaka[dd] bufdo cabc[lear] cat[ch] ce[nter] cgete[xpr] che[ckpath] cmapc[lear] cNf[ile] conf[irm] cp[revious] debugg[reedy] diffg[et] diffthis dl[ist] echoe[rr] elsei[f] en[dif] 
-syn match   vimCommand contained	"\<z[-+^.=]"
+syn keyword vimCommand contained	a arga[dd] argu[ment] bd[elete] bN[ext] breakd[el] buf c cal[l] ce[nter] cg[etfile] cl cn cNf comc[lear] cope[n] cr[ewind] d d[elete] diffo diffsplit di[splay] ds[earch] ec e:e:e en endt[ry] exu[sage] filetype fix[del] for go[to] h hi if intro k la lan[guage] lch[dir] let@ lg[etfile] lla[st] lnew[er] lNf[ile] loc[kmarks] lr[ewind] lv[imgrep] ma[rk] messages mkv mv n new noautocmd on[ly] p:~ perld[o] popu[p] p[rint] promptr[epl] ptl[ast] ptr[ewind] py3file q[uit] r[ead] redraws[tatus] ret[ab] r:r:r ru[ntime] sba[ll] sbp[revious] scs sf[ind] sil[ent] sm[ap] sno[magic] so[urce] spellr[epall] st startr[eplace] sunme sw[apname] t tabf[ind] tabn[ext] ta[g] tf[irst] tn tp[revious] tu undoj[oin] up[date] vi vmapc[lear] win wN[ext] wundo xmapc[lear] xnoremenu
+syn keyword vimCommand contained	ab argd[elete] as[cii] bel[owright] bo[tright] breakl[ist] bufdo cabc[lear] cat[ch] cex[pr] c[hange] cla[st] cN cnf[ile] comment co[py] cs de delf diffoff difft dj[ump] dsp[lit] echoe[rr] e:e:r endf endw[hile] f fin fo[ld] fu gr[ep] ha[rdcopy] hid[e] ij[ump] is[earch] keepa lad la[st] lcl[ose] lex[pr] lgr[ep] lli[st] lne[xt] lo lockv[ar] ls lvimgrepa[dd] marks mk mkvie[w] Mycmd N n[ext] noh[lsearch] o[pen] P p:gs? pp[op] P[rint] ps[earch] ptn pts[elect] pyf[ile] quita[ll] rec[over] reg[isters] retu[rn] ru rv[iminfo] sbf[irst] sbr[ewind] scscope sfir[st] sim[alt] sme snoreme s?pat?sub? spellu[ndo] sta[g] stj[ump] sunmenu sy ta ta